Naruto: Crushing the Ninja World with Electromagnetic Powers

(PS: Multiple female leads, but the protagonist won't take just anyone. His strength grows gradually; he isn't invincible from the start.)

Chianshu is brought to the Hokage world by a truck, only to be born in Sunagakure, where the living conditions are harsh.

Looking at the electric sparks dancing in his hand, Chianshu suddenly decides that those fancy eyes in the Hokage world aren't all that impressive.

“Magnet Release? That's old news. I control electromagnetic force now!”

“Your genjutsu is powerful? I can directly control people's minds and bodies.”

“You can control repulsion and attraction? Sorry, I can control many more forces, including repulsion and attraction. Ever heard that like charges repel and opposite charges attract?”

“The Ōtsutsuki Clan are hard to kill? Then try this antimatter bomb that can annihilate atoms and elementary particles.”